/*******************************************************************************
 * Copyright 2014 United States Government as represented by the
 * Administrator of the National Aeronautics and Space Administration.
 * All Rights Reserved.
 * 
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 * 
 *   http://www.apache.org/licenses/LICENSE-2.0
 * 
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 ******************************************************************************/
package gov.nasa.ensemble.core.plan.constraints.ui.advisor;

import gov.nasa.ensemble.core.model.plan.EPlanElement;
import gov.nasa.ensemble.emf.model.common.Timepoint;

public class NogoodContainment implements INogoodPart {

	private final EPlanElement child;
	private final Timepoint timepoint;

	public NogoodContainment(EPlanElement child, Timepoint timepoint) {
		this.child = child;
		this.timepoint = timepoint;
	}

	public EPlanElement getChild() {
		return child;
	}
	
	public Timepoint getTimepoint() {
		return timepoint;
	}

	@Override
	public int hashCode() {
		final int prime = 31;
		int result = 1;
		result = prime * result + ((child == null) ? 0 : child.hashCode());
		result = prime * result + ((timepoint == null) ? 0 : timepoint.hashCode());
		return result;
	}

	@Override
	public boolean equals(Object obj) {
		if (this == obj) {
			return true;
		}
		if (obj == null) {
			return false;
		}
		if (getClass() != obj.getClass()) {
			return false;
		}
		NogoodContainment other = (NogoodContainment) obj;
		if (child != other.child) {
			return false;
		}
		if (timepoint != other.timepoint) {
			return false;
		}
		return true;
	}
	
	
	
}
